You provided an invalid e-mail address:
Delivery to the following recipient failed permanently:
w*m**1**3@gmail.com
Technical details of permanent failure:
Google tried to deliver your message, but it was rejected by the server for the recipient domain gmail.com by gmail-smtp-in.l.google.com. [2a00:1450:400c:c0a::1b].
The error that the other server returned was:
550-5.1.1 The email account that you tried to reach does not exist. Please try
550-5.1.1 double-checking the recipient's email address for typos or
550-5.1.1 unnecessary spaces. Learn more at
550 5.1.1 https://support.google.com/mail/answer/6596 c12si2846452wmc.2 - gsmtp
I tried to reply to you and tried a different address too:
Michael,
This is what we see
Delivery to the following recipient failed permanently:
w*mi**1**3@gmail.co.uk
Technical details of permanent failure:
DNS Error: 29031677 DNS type 'mx' lookup of gmail.co.uk responded with code NOERROR
29031677 DNS type 'mx' lookup of gmail.co.uk had no relevant answers.
29031677 DNS type 'aaaa' lookup of gmail.co.uk responded with code NOERROR
29031677 DNS type 'aaaa' lookup of gmail.co.uk had no relevant answers.
29031677 DNS type 'a' lookup of gmail.co.uk responded with code NOERROR
29031677 DNS type 'a' lookup of gmail.co.uk had no relevant answers.
A correct e-mail address would help.
Just resend your registration details again.
In Epesi Store click on License Key and edit update company details.
Even if you don't receive confirmation your Epesi Store should be working.